•
pax (command), a command line program to read and write file archives •
PaX, a Linux kernel security patch introduced in 2000 •
Pax genes, a group of genes and their proteins •
Michelin PAX System, an automotive run-flat tire system • Pax, a generic brand of
diazepam available in South Africa •
Pax (spider), a genus of ant spiders • auxiliary unit of measurement for the number of
passengers in public transportation, shipping and aviation, for guests in the hotel industry and for visitors to events ==People==